TY  - BOOK
AU  - Craglia,Massimo
AU  - Onsrud,Harlan Joseph
ED  - International Summer Institute in Geographic Information
TI  - Geographic information research: trans-Atlantic perspectives 
SN  - 0748408010
PY  - 1999///
CY  - London
PB  - Taylor & Francis
KW  - Geographic information systems
N1  - Includes bibliographical references
ER  -